From bc05a992b63ef69a954e26b16a88d981e4283461 Mon Sep 17 00:00:00 2001 From: bulia byak Date: Sun, 7 Oct 2007 06:00:44 +0000 Subject: export average_color (bzr r3847) --- src/gradient-chemistry.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/gradient-chemistry.h') diff --git a/src/gradient-chemistry.h b/src/gradient-chemistry.h index af7315b4c..13e15e5b8 100644 --- a/src/gradient-chemistry.h +++ b/src/gradient-chemistry.h @@ -62,6 +62,8 @@ SPStop* sp_get_stop_i(SPGradient *gradient, guint i); guint sp_number_of_stops(SPGradient *gradient); guint sp_number_of_stops_before_stop(SPGradient *gradient, SPStop *target); +guint32 average_color (guint32 c1, guint32 c2, gdouble p = 0.5); + SPStop *sp_vector_add_stop (SPGradient *vector, SPStop* prev_stop, SPStop* next_stop, gfloat offset); void sp_gradient_transform_multiply (SPGradient *gradient, NR::Matrix postmul, bool set); -- cgit v1.2.3